1566373212

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{1667}}^1$

素因数の和:2327

約数の個数: 72

約数和(自身を含む): 4060632576

約数和(自身を除く): 2494259364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 607, 774, 1214, 1548, 1667, 1821, 2428, 3334, 3642, 5001, 5463, 6668, 7284, 10002, 10926, 15003, 20004, 21852, 26101, 30006, 52202, 60012, 71681, 78303, 104404, 143362, 156606, 215043, 234909, 286724, 313212, 430086, 469818, 645129, 860172, 939636, 1011869, 1290258, 2023738, 2580516, 3035607, 4047476, 6071214, 9106821, 12142428, 18213642, 36427284, 43510367, 87020734, 130531101, 174041468, 261062202, 391593303, 522124404, 783186606, 1566373212]

約数ペア:

[(1, 1566373212), (2, 783186606), (3, 522124404), (4, 391593303), (6, 261062202), (9, 174041468), (12, 130531101), (18, 87020734), (36, 43510367), (43, 36427284), (86, 18213642), (129, 12142428), (172, 9106821), (258, 6071214), (387, 4047476), (516, 3035607), (607, 2580516), (774, 2023738), (1214, 1290258), (1548, 1011869), (1667, 939636), (1821, 860172), (2428, 645129), (3334, 469818), (3642, 430086), (5001, 313212), (5463, 286724), (6668, 234909), (7284, 215043), (10002, 156606), (10926, 143362), (15003, 104404), (20004, 78303), (21852, 71681), (26101, 60012), (30006, 52202)]